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  • Shenzhen Veikong Electric Co., Ltd.
    Tayfun dalla Turchia
    L'invertitore solare della pompa di Veikong è realmente molto nella buona qualità ed inoltre abbiamo preparato alcuni prodotti promozionali per la mostra. Stiamo andando fare i nuovi ordini presto. L'anno scorso c'era soltanto un agente locale e questo anno, c'è più di 8. Alcuni di loro soltanto vendere Veikong!
  • Shenzhen Veikong Electric Co., Ltd.
    Cristian dal Cile
    È molto buono! Le opzioni LCD lo rendono molto più facile usare. Quello è il forte punto, facile di uso. E robusto. Grande software del PC.
  • Shenzhen Veikong Electric Co., Ltd.
    Brahim assad dalla Siria
    La frequenza dell'uscita di VEIKONG VFD500 è stabile quando le altre stanno oscillando. Inoltre la corrente d'uscita è di meno che altre, ecco perché frequenza dell'uscita sono più alte ugualmente che può risparmiare più energia.
Persona di contatto : Terry
Numero di telefono : 008613923736332
CosaAPP : +8613923736332
VFD500 Series Variable Frequency Drives with Integrated GPRS for Automated Machinery.
  • VFD500 Series Variable Frequency Drives with Integrated GPRS for Automated Machinery.
  • VFD500 Series Variable Frequency Drives with Integrated GPRS for Automated Machinery.
  • VFD500 Series Variable Frequency Drives with Integrated GPRS for Automated Machinery.
Luogo di origine Cina
Marca VEIKONG
Certificazione CE
Numero di modello VFD500
Quantità di ordine minimo 50 pezzi
Imballaggi particolari cartone di carta sotto 45kw, a partire dall'argomento di legno 45kw per imballare
Tempi di consegna 3-8 giorni lavorativi
Termini di pagamento Moneygram, Western Union, T/T, D/P, D/A, L/C.
Capacità di alimentazione 15000 al mese
Dettagli
Voltaggio 220V/380V Efficienza 99%
Frequenza di output 50Hz o 60Hz Colore Blu e bianco
Protezione IP20 IP65 Evidenziare Inverter per pompa solare ibrida da 380 V, pompa solare per pompa ibrida sommersi, pompa ibrida VFD
Descrizione di prodotto

VEIKONG VFD500-PV FEATURES: (220V 0.75KW-75KW, 380V 0.75KW-710KW)


1. Operates without grid directly from photovoltaic (PV) cells


2. Automatic start and stop with solar radiation


3. Built-in maximum power point tracking (MPPT)


4. Easy installation and set-up for serial production


5. Compatible with all pump types


6. Good ROI (Return on Investment) against diesel powered pumping


7. Compact and uniform drive module design (IP20)


8. Dual supply capability with change over switch - solar and grid compatible


9. Sensorless vector control of induction motors and permanent magnet motors


10. Energy saving function and dry run self learning function 11 GPRS monitoring control via PC and Mobile


Electrical Specifications



 220V 380V
Max input DC voltage 450V 810V
DC voltage range 150~450VDC 300~810VDC
Normal working DC voltage 260V-400V 400V-650V
Recommended input mppt voltage 330V 550V
MPPT efficiency >99%
Rated output voltage 1/3-phase 220VAC 3-phase 380-480VAC
Output frequency range 50/60Hz
Max efficiency of the machine 99%
Ambient temperature range -10 °C~50 °C, derating if the temperature is above 40 °C
Cooling method Air cooling
Protection degree IP20/IP21
Altitude Below 1000m; above 1% for every additional 100m.
Standard CE/ROHS



Accessories:


1. GPRS (support 2g/3g/4g internet)


It supplies water volume monitoring and operation of inverter from anywhere at anytim

It’s convenient to visit real time and historical data via web or Android APP anytime and anywhere.

This easy-to-use platform makes monitoring of solar pump systems simple and convenient,

far reducing operate time and monitoring costs as well.



2. LCD keypad


Standard inverter are with LED keypad,LCD keypad is optional.

LCD keypad can monitor 4 parameters at the same time. LED keypad show one parameter only.

LCD keypad with detailed parameter explain,no need use user manual ,more user friendly.

LCD keypad with copy and update and download function.widely used for government projects and big farms.


VFD500 Series Variable Frequency Drives with Integrated GPRS for Automated Machinery. 0


 

VEIKONG 45kw SOLAR PUMP INVERTER PICTURE:

VFD500 Series Variable Frequency Drives with Integrated GPRS for Automated Machinery. 1


VFD500 Series Variable Frequency Drives with Integrated GPRS for Automated Machinery. 2

VFD500 Series Variable Frequency Drives with Integrated GPRS for Automated Machinery. 3

Quality Control

VEIKONG solar pump VFDs have passed comprehensive test process during manufacturing.


R&D test: test the hardware and software performance, to make the design more optimization, makes sure the products have excellent

performance before production;


Board test: test the performance of every board in our products, to reduce product defective rate;

IQC: take strict quality inspection for every income components, to ensure every income components are qualified.


Aging test: make the solar pump VFDs at run status, put them in the aging test house at 50°C for 48 hours, to remove every unqualified products.


Load test: the last and the most important test, add different load to the solar pump VFDs, test their input and output value, to check their

working performance. unqualified products will be removed from the team.

By applying such strict testing process, VEIKONG ensures every outgoing solar pump VFD has excellent quality.

Etichette:

invertitore di controllo di vettore 4kw

Azionamento variabile di frequenza di 0.75KW VFD

Azionamento variabile di frequenza di 1.5KW VFD

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